👤

dau coroana
369-[(x+112):5+113]=134
Prin metoda mersului invers plss


Răspuns :

369 - [ ( x + 112 ) : 5 + 113 ] = 134

( x + 112 ) : 5 + 113 = 369 - 134

( x + 112 ) : 5 + 113 = 235

( x + 112 ) : 5 = 235 - 113

( x + 112 ) : 5 = 122

x + 112 = 122 × 5

x + 112 = 610

x = 610 - 112

x = 498